Romany F. Demian, M.D.
NPI 1043232085ActiveIndividual· Internal Medicine· Oxnard, CA
Internal Medicine (M.D.) in Oxnard, California, licensed in CA, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $1,960,142 for 14,769 claims, against $186,083 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 11 companies reporting payments in 2025, $1,004 in all, mostly food and beverage.
Overview
| NPI | 1043232085 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A52286 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 216 |
|---|---|
| Services billed | 3,463 across 19 procedure codes |
| Paid by Medicare | $186,083 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,769 · 26,076 30-day fills |
|---|---|
| Patients | 405 |
| Total drug cost | $1,960,142 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Other facilities
- Camarillo Skilled Home Health LLCHome health agency · Camarillo, CA
- Care First Home Health Services, Inc.Home health agency · North Hollywood, CA
- Los Robles HealthcareHome health agency · Thousand Oaks, CA
- Unlimited Care Home Health, Inc.Home health agency · Camarillo, CA
Industry payments (Open Payments)
- 2025$1,004 · 49 payments from 11 companies
- 2024$1,405 · 74 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $308.74 | 17 |
| Bayer Healthcare Pharmaceuticals Inc. | $169.75 | 10 |
| Sanofi-Aventis U.S. LLC | $153.52 | 7 |
| Phathom Pharmaceuticals, Inc. | $91.09 | 3 |
| Ardelyx, Inc. | $65.45 | 2 |
What the 2025 payments were for
- Food and Beverage$1,004 · 49 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 internal medicine physicians in Oxnard · All internal medicine physicians in California